39940741

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 42762240

約数和(自身を除く): 2821499

約数列:

[1, 31, 47, 79, 347, 1457, 2449, 3713, 10757, 16309, 27413, 115103, 505579, 849803, 1288411, 39940741]

約数ペア:

[(1, 39940741), (31, 1288411), (47, 849803), (79, 505579), (347, 115103), (1457, 27413), (2449, 16309), (3713, 10757)]